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From "Clint Heath (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8952) Command-line option to see replicated size of a file
Date Mon, 22 Oct 2012 14:28:12 GMT
Clint Heath created HADOOP-8952:
-----------------------------------

             Summary: Command-line option to see replicated size of a file
                 Key: HADOOP-8952
                 URL: https://issues.apache.org/jira/browse/HADOOP-8952
             Project: Hadoop Common
          Issue Type: Improvement
          Components: fs
            Reporter: Clint Heath
            Priority: Minor


It would be nice to have a command-line option to the "hadoop -fs" command that would print
the actual replicated size of a file or filesystem.  In other words, don't just print the
size of a file if it were to be copied down to a local FS, but show us exactly how much space
it's taking up in HDFS (including replicated blocks).  This should be added to the FsUsage
class.  I'll work up a patch and attach it.

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